pjs/xpcom/glue/nsEnumeratorUtils.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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* The Original Code is mozilla.org code.
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#ifndef nsEnumeratorUtils_h__
#define nsEnumeratorUtils_h__
#include "nscore.h"
class nsISupports;
class nsISimpleEnumerator;
NS_COM_GLUE nsresult
NS_NewEmptyEnumerator(nsISimpleEnumerator* *aResult);
NS_COM_GLUE nsresult
NS_NewSingletonEnumerator(nsISimpleEnumerator* *result,
nsISupports* singleton);
NS_COM_GLUE nsresult
NS_NewUnionEnumerator(nsISimpleEnumerator* *result,
nsISimpleEnumerator* firstEnumerator,
nsISimpleEnumerator* secondEnumerator);
#endif /* nsEnumeratorUtils_h__ */